See also:

NISSAN Intelligent Key™ operation
Coupe shown, Sedan similar You can lock or unlock the doors without taking the key out of your pocket or bag. When you carry the Intelligent Key with you, you can lock or unlock all doors by pus ...

Variable voltage control system
CAUTION ● Do not ground accessories directly to the battery terminal. Doing so will bypass the variable voltage control system and the vehicle battery may not charge completely. ● ...

Advanced Safety Systems, A Variety of Models and Packages
The 2009 Frontier includes a long list of safety equipment, including Zone Body construction with front and rear crumple zones, Nissan Advanced Air Bag System (which includes dual-stage front supp ...